Bests & Worsts Reviews from Amazon

This was awful. I opened it, let it air out, put the cover on it and put it in his bed. That was maybe 3 months ago. My dog's skin started developing a rash that turned into scaley peeling sores. I changed his diet, I changed my laundry detergent, I vacuumed obsessively, I had washed his bedding several times. And then today I realized I hadn't washed the cover on his "mattress." And this was what I saw when I took the cover off. I was horrified. Obviously I put it in a trash bag as soon as I realized, so that's why all you see is this little bit of one side of it sticking out, but the whole bottom of the mattress was stained and moldy looking, underneath the alleged antimicrobial waterproof cover! I'm about to start shopping for a new mattress. Hopefully I'll have better luck, and hopefully my poor little dog's skin clears up now.